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<a class="jxr_linenumber" name="1" href="#1">1</a>   <strong class="jxr_keyword">package</strong> com.google.code.guava.reflect.predicate;
<a class="jxr_linenumber" name="2" href="#2">2</a>   
<a class="jxr_linenumber" name="3" href="#3">3</a>   <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> com.google.code.guava.reflect.predicate.Qualifier.PUBLIC;
<a class="jxr_linenumber" name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> com.google.code.guava.reflect.predicate.Qualifier.STATIC;
<a class="jxr_linenumber" name="5" href="#5">5</a>   <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> com.google.code.guava.test.GuavaMatchers.isMatchedBy;
<a class="jxr_linenumber" name="6" href="#6">6</a>   <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> com.google.code.guava.test.GuavaMatchers.isNotMatchedBy;
<a class="jxr_linenumber" name="7" href="#7">7</a>   <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertThat;
<a class="jxr_linenumber" name="8" href="#8">8</a>   
<a class="jxr_linenumber" name="9" href="#9">9</a>   <strong class="jxr_keyword">import</strong> java.io.UnsupportedEncodingException;
<a class="jxr_linenumber" name="10" href="#10">10</a>  <strong class="jxr_keyword">import</strong> java.lang.reflect.Method;
<a class="jxr_linenumber" name="11" href="#11">11</a>  <strong class="jxr_keyword">import</strong> java.util.Arrays;
<a class="jxr_linenumber" name="12" href="#12">12</a>  <strong class="jxr_keyword">import</strong> java.util.Map;
<a class="jxr_linenumber" name="13" href="#13">13</a>  <strong class="jxr_keyword">import</strong> java.util.regex.Pattern;
<a class="jxr_linenumber" name="14" href="#14">14</a>  
<a class="jxr_linenumber" name="15" href="#15">15</a>  <strong class="jxr_keyword">import</strong> org.junit.BeforeClass;
<a class="jxr_linenumber" name="16" href="#16">16</a>  <strong class="jxr_keyword">import</strong> org.junit.Test;
<a class="jxr_linenumber" name="17" href="#17">17</a>  
<a class="jxr_linenumber" name="18" href="#18">18</a>  <strong class="jxr_keyword">import</strong> com.google.common.base.Predicate;
<a class="jxr_linenumber" name="19" href="#19">19</a>  <strong class="jxr_keyword">import</strong> com.google.common.collect.ImmutableMap;
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">import</strong> com.google.common.collect.ImmutableMap.Builder;
<a class="jxr_linenumber" name="21" href="#21">21</a>  
<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../com/google/code/guava/reflect/predicate/MethodPredicatesTest.html">MethodPredicatesTest</a>{
<a class="jxr_linenumber" name="23" href="#23">23</a>  
<a class="jxr_linenumber" name="24" href="#24">24</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PUBLIC_STATIC_STRING_VALUEOF_FLOAT =
<a class="jxr_linenumber" name="25" href="#25">25</a>          <span class="jxr_string">"public static String String.valueOf(float)"</span>;
<a class="jxr_linenumber" name="26" href="#26">26</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PRIVATE_STATIC_STRING_CHECK_BOUNDS =
<a class="jxr_linenumber" name="27" href="#27">27</a>          <span class="jxr_string">"private static void String.checkBounds(byte[],int,int)"</span>;
<a class="jxr_linenumber" name="28" href="#28">28</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PUBLIC_STATIC_LIST_ARRAYS_ASLIST_ARRAY =
<a class="jxr_linenumber" name="29" href="#29">29</a>          <span class="jxr_string">"public static List&lt;T&gt; Arrays.asList(T ... items)"</span>;
<a class="jxr_linenumber" name="30" href="#30">30</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PUBLIC_INTERFACE_CHARSEQUENCE_CHARAT_INT =
<a class="jxr_linenumber" name="31" href="#31">31</a>          <span class="jxr_string">"public char CharSequence.charAt(int)"</span>;
<a class="jxr_linenumber" name="32" href="#32">32</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PUBLIC_STRING_GETBYTES_CHARSET =
<a class="jxr_linenumber" name="33" href="#33">33</a>          <span class="jxr_string">"public byte[] String.getBytes(String) throws(UnsupportedEncodingException)"</span>;
<a class="jxr_linenumber" name="34" href="#34">34</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> Map&lt;String, Method&gt; methods;
<a class="jxr_linenumber" name="35" href="#35">35</a>  
<a class="jxr_linenumber" name="36" href="#36">36</a>      @BeforeClass
<a class="jxr_linenumber" name="37" href="#37">37</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> setup() <strong class="jxr_keyword">throws</strong> Exception{
<a class="jxr_linenumber" name="38" href="#38">38</a>          <strong class="jxr_keyword">final</strong> Builder&lt;String, Method&gt; builder = ImmutableMap.builder();
<a class="jxr_linenumber" name="39" href="#39">39</a>          builder.put(PUBLIC_STATIC_STRING_VALUEOF_FLOAT,
<a class="jxr_linenumber" name="40" href="#40">40</a>                      String.<strong class="jxr_keyword">class</strong>.getDeclaredMethod(<span class="jxr_string">"valueOf"</span>, <strong class="jxr_keyword">float</strong>.<strong class="jxr_keyword">class</strong>))
<a class="jxr_linenumber" name="41" href="#41">41</a>                 .put(PRIVATE_STATIC_STRING_CHECK_BOUNDS,
<a class="jxr_linenumber" name="42" href="#42">42</a>                      String.<strong class="jxr_keyword">class</strong>.getDeclaredMethod(<span class="jxr_string">"checkBounds"</span>, byte[].<strong class="jxr_keyword">class</strong>,
<a class="jxr_linenumber" name="43" href="#43">43</a>                                                     <strong class="jxr_keyword">int</strong>.<strong class="jxr_keyword">class</strong>, <strong class="jxr_keyword">int</strong>.<strong class="jxr_keyword">class</strong>))
<a class="jxr_linenumber" name="44" href="#44">44</a>                 .put(PUBLIC_STATIC_LIST_ARRAYS_ASLIST_ARRAY,
<a class="jxr_linenumber" name="45" href="#45">45</a>                      Arrays.<strong class="jxr_keyword">class</strong>.getDeclaredMethod(<span class="jxr_string">"asList"</span>, Object[].<strong class="jxr_keyword">class</strong>))
<a class="jxr_linenumber" name="46" href="#46">46</a>                 .put(PUBLIC_INTERFACE_CHARSEQUENCE_CHARAT_INT,
<a class="jxr_linenumber" name="47" href="#47">47</a>                      CharSequence.<strong class="jxr_keyword">class</strong>.getDeclaredMethod(<span class="jxr_string">"charAt"</span>, <strong class="jxr_keyword">int</strong>.<strong class="jxr_keyword">class</strong>))
<a class="jxr_linenumber" name="48" href="#48">48</a>                 .put(PUBLIC_STRING_GETBYTES_CHARSET,
<a class="jxr_linenumber" name="49" href="#49">49</a>                      String.<strong class="jxr_keyword">class</strong>.getDeclaredMethod(<span class="jxr_string">"getBytes"</span>, String.<strong class="jxr_keyword">class</strong>));;
<a class="jxr_linenumber" name="50" href="#50">50</a>          methods = builder.build();
<a class="jxr_linenumber" name="51" href="#51">51</a>      }
<a class="jxr_linenumber" name="52" href="#52">52</a>  
<a class="jxr_linenumber" name="53" href="#53">53</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> runPredicateTest(<strong class="jxr_keyword">final</strong> Pattern compile,
<a class="jxr_linenumber" name="54" href="#54">54</a>          <strong class="jxr_keyword">final</strong> Predicate&lt;Method&gt; predicate){
<a class="jxr_linenumber" name="55" href="#55">55</a>          <strong class="jxr_keyword">this</strong>.runPredicateTest(compile, predicate, <strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="56" href="#56">56</a>  
<a class="jxr_linenumber" name="57" href="#57">57</a>      }
<a class="jxr_linenumber" name="58" href="#58">58</a>  
<a class="jxr_linenumber" name="59" href="#59">59</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> runPredicateTest(<strong class="jxr_keyword">final</strong> Pattern methodPattern,
<a class="jxr_linenumber" name="60" href="#60">60</a>          <strong class="jxr_keyword">final</strong> Predicate&lt;Method&gt; predicate, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> match){
<a class="jxr_linenumber" name="61" href="#61">61</a>          <strong class="jxr_keyword">for</strong>(<strong class="jxr_keyword">final</strong> Method method : methods.values()){
<a class="jxr_linenumber" name="62" href="#62">62</a>              <strong class="jxr_keyword">if</strong>(methodPattern.matcher(method.toGenericString()).find() == match){
<a class="jxr_linenumber" name="63" href="#63">63</a>                  assertThat(method, isMatchedBy(predicate));
<a class="jxr_linenumber" name="64" href="#64">64</a>              }<strong class="jxr_keyword">else</strong>{
<a class="jxr_linenumber" name="65" href="#65">65</a>                  assertThat(method, isNotMatchedBy(predicate));
<a class="jxr_linenumber" name="66" href="#66">66</a>              }
<a class="jxr_linenumber" name="67" href="#67">67</a>  
<a class="jxr_linenumber" name="68" href="#68">68</a>          }
<a class="jxr_linenumber" name="69" href="#69">69</a>      }
<a class="jxr_linenumber" name="70" href="#70">70</a>  
<a class="jxr_linenumber" name="71" href="#71">71</a>      @Test
<a class="jxr_linenumber" name="72" href="#72">72</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testForDeclaringClass(){
<a class="jxr_linenumber" name="73" href="#73">73</a>          <strong class="jxr_keyword">this</strong>
<a class="jxr_linenumber" name="74" href="#74">74</a>              .runPredicateTest(Pattern.compile(<span class="jxr_string">"&#92;&#92;b(String|CharSequence)&#92;&#92;."</span>),
<a class="jxr_linenumber" name="75" href="#75">75</a>                                MethodPredicates
<a class="jxr_linenumber" name="76" href="#76">76</a>                                                .forDeclaringClass(<strong class="jxr_keyword">new</strong> Predicate&lt;Class&lt;?&gt;&gt;(){
<a class="jxr_linenumber" name="77" href="#77">77</a>  
<a class="jxr_linenumber" name="78" href="#78">78</a>                                                    <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> apply(
<a class="jxr_linenumber" name="79" href="#79">79</a>                                                        <strong class="jxr_keyword">final</strong> Class&lt;?&gt; input){
<a class="jxr_linenumber" name="80" href="#80">80</a>                                                        <strong class="jxr_keyword">return</strong> CharSequence.<strong class="jxr_keyword">class</strong>
<a class="jxr_linenumber" name="81" href="#81">81</a>                                                                                 .isAssignableFrom(input);
<a class="jxr_linenumber" name="82" href="#82">82</a>                                                    }
<a class="jxr_linenumber" name="83" href="#83">83</a>                                                }));
<a class="jxr_linenumber" name="84" href="#84">84</a>      }
<a class="jxr_linenumber" name="85" href="#85">85</a>  
<a class="jxr_linenumber" name="86" href="#86">86</a>      @Test
<a class="jxr_linenumber" name="87" href="#87">87</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testInstanceMethods(){
<a class="jxr_linenumber" name="88" href="#88">88</a>          <strong class="jxr_keyword">this</strong>.runPredicateTest(Pattern.compile(<span class="jxr_string">"&#92;&#92;bstatic&#92;&#92;b"</span>),
<a class="jxr_linenumber" name="89" href="#89">89</a>                                MethodPredicates.instanceMethods(), false);
<a class="jxr_linenumber" name="90" href="#90">90</a>      }
<a class="jxr_linenumber" name="91" href="#91">91</a>  
<a class="jxr_linenumber" name="92" href="#92">92</a>      @Test
<a class="jxr_linenumber" name="93" href="#93">93</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testStaticMethods(){
<a class="jxr_linenumber" name="94" href="#94">94</a>          <strong class="jxr_keyword">this</strong>.runPredicateTest(Pattern.compile(<span class="jxr_string">"&#92;&#92;bstatic&#92;&#92;b"</span>),
<a class="jxr_linenumber" name="95" href="#95">95</a>                                MethodPredicates.staticMethods(), <strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="96" href="#96">96</a>      }
<a class="jxr_linenumber" name="97" href="#97">97</a>  
<a class="jxr_linenumber" name="98" href="#98">98</a>      @Test
<a class="jxr_linenumber" name="99" href="#99">99</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testThrowing(){
<a class="jxr_linenumber" name="100" href="#100">100</a>         <strong class="jxr_keyword">final</strong> Class&lt;UnsupportedEncodingException&gt; exceptionType =
<a class="jxr_linenumber" name="101" href="#101">101</a>             UnsupportedEncodingException.<strong class="jxr_keyword">class</strong>;
<a class="jxr_linenumber" name="102" href="#102">102</a>         <strong class="jxr_keyword">this</strong>.runPredicateTest(Pattern.compile(<span class="jxr_string">"throws.*"</span>
<a class="jxr_linenumber" name="103" href="#103">103</a>                                               + exceptionType.getSimpleName()),
<a class="jxr_linenumber" name="104" href="#104">104</a>                               MethodPredicates.throwing(exceptionType));
<a class="jxr_linenumber" name="105" href="#105">105</a>     }
<a class="jxr_linenumber" name="106" href="#106">106</a> 
<a class="jxr_linenumber" name="107" href="#107">107</a>     @Test
<a class="jxr_linenumber" name="108" href="#108">108</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testWithAllModifiers(){
<a class="jxr_linenumber" name="109" href="#109">109</a>         <strong class="jxr_keyword">this</strong>
<a class="jxr_linenumber" name="110" href="#110">110</a>             .runPredicateTest(Pattern.compile(<span class="jxr_string">"&#92;&#92;bpublic&#92;&#92;b.*&#92;&#92;bstatic&#92;&#92;b"</span>),
<a class="jxr_linenumber" name="111" href="#111">111</a>                               MethodPredicates.withAllModifiers(PUBLIC, STATIC));
<a class="jxr_linenumber" name="112" href="#112">112</a>     }
<a class="jxr_linenumber" name="113" href="#113">113</a> 
<a class="jxr_linenumber" name="114" href="#114">114</a>     @Test
<a class="jxr_linenumber" name="115" href="#115">115</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testWithAnyModifiers(){
<a class="jxr_linenumber" name="116" href="#116">116</a>         <strong class="jxr_keyword">this</strong>
<a class="jxr_linenumber" name="117" href="#117">117</a>             .runPredicateTest(Pattern.compile(<span class="jxr_string">"&#92;&#92;b(public|static)&#92;&#92;b"</span>),
<a class="jxr_linenumber" name="118" href="#118">118</a>                               MethodPredicates.withAnyModifiers(PUBLIC, STATIC));
<a class="jxr_linenumber" name="119" href="#119">119</a>     }
<a class="jxr_linenumber" name="120" href="#120">120</a> 
<a class="jxr_linenumber" name="121" href="#121">121</a>     @Test
<a class="jxr_linenumber" name="122" href="#122">122</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testWithoutModifiers(){
<a class="jxr_linenumber" name="123" href="#123">123</a>         <strong class="jxr_keyword">this</strong>
<a class="jxr_linenumber" name="124" href="#124">124</a>             .runPredicateTest(Pattern.compile(<span class="jxr_string">"&#92;&#92;b(public|static)&#92;&#92;b"</span>),
<a class="jxr_linenumber" name="125" href="#125">125</a>                               MethodPredicates.withoutModifiers(PUBLIC, STATIC),
<a class="jxr_linenumber" name="126" href="#126">126</a>                               false);
<a class="jxr_linenumber" name="127" href="#127">127</a>     }
<a class="jxr_linenumber" name="128" href="#128">128</a> 
<a class="jxr_linenumber" name="129" href="#129">129</a> }
</pre>
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